DE60121226T2 - Photoaktives copolymer - Google Patents
Photoaktives copolymer Download PDFInfo
- Publication number
- DE60121226T2 DE60121226T2 DE60121226T DE60121226T DE60121226T2 DE 60121226 T2 DE60121226 T2 DE 60121226T2 DE 60121226 T DE60121226 T DE 60121226T DE 60121226 T DE60121226 T DE 60121226T DE 60121226 T2 DE60121226 T2 DE 60121226T2
- Authority
- DE
- Germany
- Prior art keywords
- groups
- unsubstituted
- copolymer according
- carbon atoms
- independently
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Crystal (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00811258 | 2000-12-29 | ||
EP00811258A EP1219651A1 (en) | 2000-12-29 | 2000-12-29 | Photoactive copolymer |
PCT/CH2001/000742 WO2002053609A1 (en) | 2000-12-29 | 2001-12-28 | Photoactive copolymer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60121226D1 DE60121226D1 (en) | 2006-08-10 |
DE60121226T2 true DE60121226T2 (de) | 2007-06-14 |
Family
ID=8175120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60121226T Expired - Lifetime DE60121226T2 (de) | 2000-12-29 | 2001-12-28 | Photoaktives copolymer |
Country Status (9)
Country | Link |
---|---|
US (1) | US7514514B2 (ko) |
EP (2) | EP1219651A1 (ko) |
JP (1) | JP4088156B2 (ko) |
KR (1) | KR100889974B1 (ko) |
CN (1) | CN1281644C (ko) |
AT (1) | ATE331742T1 (ko) |
DE (1) | DE60121226T2 (ko) |
TW (1) | TW589329B (ko) |
WO (1) | WO2002053609A1 (ko) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1386910A1 (en) * | 2002-07-30 | 2004-02-04 | Rolic AG | Photoactive materials |
TWI337679B (en) | 2003-02-04 | 2011-02-21 | Sipix Imaging Inc | Novel compositions and assembly process for liquid crystal display |
JP4504626B2 (ja) | 2003-03-31 | 2010-07-14 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
US7736708B2 (en) * | 2004-03-30 | 2010-06-15 | National Institute Of Advanced Industrial Science And Technology | Micropattern retardation element |
ATE508105T1 (de) * | 2004-06-23 | 2011-05-15 | Asahi Glass Co Ltd | Polymerisierbare flüssigkristallverbindung, flüssigkristallzusammensetzung, optisch anisotropisches material und optisches element |
DE602005005749T2 (de) * | 2004-08-10 | 2009-04-30 | Merck Patent Gmbh | Polymerisierbare mesogene Cyclohexylphenylderivate |
KR20060130388A (ko) | 2005-06-14 | 2006-12-19 | 엘지.필립스 엘시디 주식회사 | 액정표시소자의 제조방법 |
EP1764405A1 (en) | 2005-09-20 | 2007-03-21 | Rolic AG | Functionalized photoreactive compounds |
CN101288018B (zh) * | 2005-10-18 | 2011-01-26 | 旭硝子株式会社 | 液晶光调制元件及光头装置 |
US8114310B2 (en) | 2007-10-22 | 2012-02-14 | Merck Patent Gmbh | Liquid-crystal display |
WO2009080271A1 (en) * | 2007-12-21 | 2009-07-02 | Rolic Ltd. | Photoalignment composition |
JP5472562B2 (ja) * | 2008-01-18 | 2014-04-16 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP5245118B2 (ja) * | 2008-03-07 | 2013-07-24 | 和歌山県 | 新規な重合性化合物およびその製造方法 |
JP5321786B2 (ja) * | 2008-04-28 | 2013-10-23 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP5135063B2 (ja) * | 2008-05-27 | 2013-01-30 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
CN102077134B (zh) * | 2008-06-27 | 2013-11-27 | 夏普株式会社 | 液晶显示装置及其制造方法 |
JP5357163B2 (ja) * | 2008-09-03 | 2013-12-04 | シャープ株式会社 | 配向膜、配向膜材料および配向膜を有する液晶表示装置ならびにその製造方法 |
BRPI0921937A2 (pt) | 2008-11-27 | 2016-01-05 | Sharp Kk | película de orientação, exibição de cristal líquido tendo película de orientação, e método para formar a película de orientação |
EP2418536B1 (en) * | 2009-04-06 | 2014-09-17 | Sharp Kabushiki Kaisha | LIQUID CRYSTAL DISPLAY DEVICE and COMPOSITION FOR FORMING a POLYMER LAYER |
JP5127006B2 (ja) * | 2009-06-29 | 2013-01-23 | 独立行政法人科学技術振興機構 | ネマチック液晶を用いた液晶表示素子 |
US9796843B2 (en) * | 2009-07-21 | 2017-10-24 | Nissan Chemical Industries, Ltd. | Composition for forming thermoset film having photo alignment properties |
KR101666622B1 (ko) * | 2009-08-26 | 2016-10-17 | 삼성디스플레이 주식회사 | 광배향제 및 그것을 이용한 액정 표시 장치 |
JP5633677B2 (ja) * | 2009-09-04 | 2014-12-03 | Jsr株式会社 | 液晶配向剤 |
US9475901B2 (en) * | 2009-12-08 | 2016-10-25 | Transitions Optical, Inc. | Photoalignment materials having improved adhesion |
WO2011102041A1 (ja) * | 2010-02-18 | 2011-08-25 | シャープ株式会社 | 液晶表示装置、液晶表示装置の製造方法、及び、配向膜形成用組成物 |
WO2011126022A1 (ja) | 2010-04-08 | 2011-10-13 | 日産化学工業株式会社 | 光配向性を有する熱硬化膜形成組成物 |
JP5522384B2 (ja) * | 2010-04-20 | 2014-06-18 | Jsr株式会社 | 液晶表示素子の製造方法 |
KR101844738B1 (ko) * | 2010-08-05 | 2018-04-03 | 닛산 가가쿠 고교 가부시키 가이샤 | 수지 조성물, 액정 배향재 및 위상차재 |
AU2011347387C1 (en) | 2010-12-23 | 2015-08-27 | Rolic Ag | Photoactive polymer materials |
JP5784323B2 (ja) * | 2011-02-23 | 2015-09-24 | 大阪有機化学工業株式会社 | 位相差フィルム用組成物 |
JP5994257B2 (ja) * | 2011-03-17 | 2016-09-21 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
WO2013002260A1 (ja) | 2011-06-30 | 2013-01-03 | Dic株式会社 | 共重合体、ならびにその硬化物からなる液晶配向層 |
TW201311743A (zh) * | 2011-07-07 | 2013-03-16 | Sumitomo Chemical Co | 光反應性液晶配向劑、與液晶配向元件及其製造方法 |
AU2012299729B2 (en) | 2011-08-25 | 2016-01-14 | Rolic Ag | Photoreactive compounds |
WO2014185412A1 (ja) * | 2013-05-13 | 2014-11-20 | 日産化学工業株式会社 | 横電界駆動型液晶表示素子用液晶配向膜を有する基板の製造方法 |
JP6681712B2 (ja) * | 2013-07-05 | 2020-04-15 | 日産化学株式会社 | 重合体組成物および横電界駆動型液晶表示素子用液晶配向膜 |
KR20160047029A (ko) * | 2014-10-21 | 2016-05-02 | 삼성디스플레이 주식회사 | 배향막 및 이를 포함하는 액정 표시 장치 |
KR20160108718A (ko) | 2015-03-05 | 2016-09-20 | 삼성디스플레이 주식회사 | 곡면 액정 표시 장치 및 그 제조 방법 |
CN107438653B (zh) * | 2015-03-31 | 2022-01-07 | 罗利克有限公司 | 光致配向组合物 |
US11111387B2 (en) | 2015-07-30 | 2021-09-07 | Nissan Chemical Industries, Ltd. | Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element |
JP7052355B2 (ja) * | 2015-12-25 | 2022-04-12 | 日産化学株式会社 | 液晶表示素子、液晶光学素子及び液晶構造体安定化膜用組成物 |
CN109804306A (zh) * | 2016-10-11 | 2019-05-24 | 罗利克技术有限公司 | 光配向共聚物材料 |
US20200317841A1 (en) * | 2018-03-09 | 2020-10-08 | Robert Bosch Gmbh | Chemical methods for preparation of covalent adaptable networks |
WO2020196698A1 (ja) | 2019-03-27 | 2020-10-01 | 日産化学株式会社 | 重合体組成物、液晶配向膜、液晶表示素子、及び液晶配向膜を有する基板の製造方法 |
TW202204451A (zh) * | 2020-06-15 | 2022-02-01 | 日商大阪有機化學工業股份有限公司 | 新穎聚合物和使用此之光配向膜及相位差膜 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3211400A1 (de) * | 1982-03-27 | 1983-09-29 | Basf Ag, 6700 Ludwigshafen | Polymere mit mesogenen gruppen und farbstoffresten in den seitenketten |
JPH05105730A (ja) * | 1991-10-16 | 1993-04-27 | Fuji Xerox Co Ltd | フオトクロミツク性液晶共重合体 |
JPH05196815A (ja) * | 1992-01-22 | 1993-08-06 | Seiko Epson Corp | 光学異方体と光学異方体の製造方法及び光学異方体を備えた液晶装置 |
EP0611981B1 (de) | 1993-02-17 | 1997-06-11 | F. Hoffmann-La Roche Ag | Optisches Bauelement |
US6160597A (en) | 1993-02-17 | 2000-12-12 | Rolic Ag | Optical component and method of manufacture |
US5539074A (en) | 1993-02-17 | 1996-07-23 | Hoffmann-La Roche Inc. | Linear and cyclic polymers or oligomers having a photoreactive ethene group |
EP0783537B1 (de) * | 1994-09-29 | 1999-12-01 | Rolic AG | Cumarin- und chinolinon-derivate zur herstellung von orientierungsschichten für flüssigkristalle |
US6107427A (en) | 1995-09-15 | 2000-08-22 | Rolic Ag | Cross-linkable, photoactive polymer materials |
JPH10204425A (ja) * | 1997-01-27 | 1998-08-04 | Lintec Corp | 新規サーモクロミック調光材料 |
JP2980080B2 (ja) * | 1997-10-09 | 1999-11-22 | ジェイエスアール株式会社 | 液晶配向剤 |
-
2000
- 2000-12-29 EP EP00811258A patent/EP1219651A1/en not_active Withdrawn
-
2001
- 2001-11-01 TW TW090127116A patent/TW589329B/zh not_active IP Right Cessation
- 2001-12-28 WO PCT/CH2001/000742 patent/WO2002053609A1/en active IP Right Grant
- 2001-12-28 CN CNB018214339A patent/CN1281644C/zh not_active Expired - Lifetime
- 2001-12-28 EP EP01272593A patent/EP1358234B1/en not_active Expired - Lifetime
- 2001-12-28 KR KR1020037008811A patent/KR100889974B1/ko active IP Right Grant
- 2001-12-28 JP JP2002555129A patent/JP4088156B2/ja not_active Expired - Lifetime
- 2001-12-28 DE DE60121226T patent/DE60121226T2/de not_active Expired - Lifetime
- 2001-12-28 AT AT01272593T patent/ATE331742T1/de not_active IP Right Cessation
- 2001-12-28 US US10/451,995 patent/US7514514B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7514514B2 (en) | 2009-04-07 |
KR100889974B1 (ko) | 2009-04-22 |
EP1358234B1 (en) | 2006-06-28 |
EP1358234A1 (en) | 2003-11-05 |
WO2002053609A1 (en) | 2002-07-11 |
US20040138394A1 (en) | 2004-07-15 |
ATE331742T1 (de) | 2006-07-15 |
JP2004530734A (ja) | 2004-10-07 |
JP4088156B2 (ja) | 2008-05-21 |
KR20040034592A (ko) | 2004-04-28 |
CN1501948A (zh) | 2004-06-02 |
TW589329B (en) | 2004-06-01 |
EP1219651A1 (en) | 2002-07-03 |
DE60121226D1 (en) | 2006-08-10 |
CN1281644C (zh) | 2006-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |